def setup_sphinx():
"""Install sphinx from pip.
We prefer packages from pip as ubuntu packages are usually old.
To build the Documentation we also need to check and update the
subjacent docutils installation"""
fastprint(blue('Setting up Sphinx\n'))
if is_installed('docutils-common'):
sudo('apt-get remove docutils-common')
if is_installed('docutils-doc'):
sudo('apt-get remove docutils-doc')
if is_installed('python-docutils'):
sudo('apt-get remove python-docutils')
sudo('pip install --upgrade docutils==0.10')
sudo('pip install sphinx')
fastprint(green('Setting up Sphinx completed\n'))
def server(version=None, password=None):
"""
Require a MySQL server to be installed and running.
Example::
from fabtools import require
require.mysql.server(password='******')
"""
if version:
pkg_name = 'mysql-server-%s' % version
else:
pkg_name = 'mysql-server'
if not is_installed(pkg_name):
if password is None:
password = prompt_password()
with settings(hide('running')):
preseed_package('mysql-server', {
'mysql-server/root_password': ('password', password),
'mysql-server/root_password_again': ('password', password),
})
package(pkg_name)
started('mysql')
def server(version=None, password=None):
"""
Require a MySQL server to be installed and running.
Example::
from fabtools import require
require.mysql.server(password='******')
"""
if version:
pkg_name = "mysql-server-%s" % version
else:
pkg_name = "mysql-server"
if not is_installed(pkg_name):
if password is None:
password = prompt_password()
with settings(hide("running")):
preseed_package(
"mysql-server",
{
"mysql-server/root_password": ("password", password),
"mysql-server/root_password_again": ("password", password),
},
)
package(pkg_name)
started("mysql")
def install_dependencies():
# install vim
utils.deb.install('vim')
# install required packages by plugins
print(green('Installing plugins dependencies.'))
# ctags, better grep, python flake, C/C++ omnicompletion
plugins = ['exuberant-ctags', 'ack-grep', 'pyflakes', 'clang']
for plugin in plugins:
utils.deb.install(plugin)
# install pip if is not available
utils.deb.install('python-pip')
# update pip through pip
py_install('pip', use_sudo=True, upgrade=True)
# TODO Check if the command python get-pip.py is better
# install and upgrade setup tools (that replaced distribute)
py_install('setuptools', use_sudo=True, upgrade=True)
# python flake+pep8
if not py_is_installed('flake8'):
py_install('flake8', use_sudo=True)
# js linters
if is_installed('nodejs'):
cmd = 'sudo -H npm -g install jscs jshint'
run(cmd)
else:
print(red('npm not installed. Re-run this task after installing npm'))
def server(mailname):
"""
Require a Postfix email server.
This makes sure that Postfix is installed and started.
::
from fabtools import require
# Handle incoming email for our domain
require.postfix.server('example.com')
"""
# Ensure the package is installed
if not is_installed('postfix'):
preseed_package(
'postfix', {
'postfix/main_mailer_type': ('select', 'Internet Site'),
'postfix/mailname': ('string', mailname),
'postfix/destinations':
('string', '%s, localhost.localdomain, localhost ' % mailname),
})
install('postfix')
# Ensure the service is started
started('postfix')
def site(server_name, template_contents=None, template_source=None,
enabled=True, check_config=True, **kwargs):
"""
Require an nginx site.
You must provide a template for the site configuration, either as a
string (*template_contents*) or as the path to a local template
file (*template_source*).
::
from fabtools import require
CONFIG_TPL = '''
server {
listen %(port)d;
server_name %(server_name)s %(server_alias)s;
root %(docroot)s;
access_log /var/log/nginx/%(server_name)s.log;
}'''
require.nginx.site('example.com', template_contents=CONFIG_TPL,
port=80,
server_alias='www.example.com',
docroot='/var/www/mysite',
)
.. seealso:: :py:func:`fabtools.require.files.template_file`
"""
if not is_installed('nginx-common'):
# nginx-common is always installed if Nginx exists
server()
config_filename = '/etc/nginx/sites-available/%s.conf' % server_name
context = {
'port': 80,
}
context.update(kwargs)
context['server_name'] = server_name
template_file(config_filename, template_contents, template_source, context, use_sudo=True)
link_filename = '/etc/nginx/sites-enabled/%s.conf' % server_name
if enabled:
if not is_link(link_filename):
run_as_root("ln -s %(config_filename)s %(link_filename)s" % locals())
# Make sure we don't break the config
if check_config:
with settings(hide('running', 'warnings'), warn_only=True):
if run_as_root('nginx -t').failed:
run_as_root("rm %(link_filename)s" % locals())
message = red("Error in %(server_name)s nginx site config (disabling for safety)" % locals())
abort(message)
else:
if is_link(link_filename):
run_as_root("rm %(link_filename)s" % locals())
reload_service('nginx')
def server(version=None, password=None):
"""
Require a MySQL server to be installed and running.
Example::
from fabtools import require
require.mysql.server(password='******')
"""
if version:
pkg_name = 'mysql-server-%s' % version
else:
pkg_name = 'mysql-server'
if not is_installed(pkg_name):
if password is None:
password = prompt('Please enter password for MySQL user "root":' %
user)
with settings(hide('running')):
preseed_package(
'mysql-server', {
'mysql-server/root_password': ('password', password),
'mysql-server/root_password_again': ('password', password),
})
package(pkg_name)
started('mysql')
def install_dependencies():
# install vim
utils.deb.install('vim')
# install required packages by plugins
print(green('Installing plugins dependencies.'))
# ctags, better grep, python flake, C/C++ omnicompletion
plugins = ['exuberant-ctags', 'ack-grep', 'pyflakes', 'clang']
for plugin in plugins:
utils.deb.install(plugin)
# install pip if is not available
utils.deb.install('python-pip')
# update pip through pip
py_install('pip', use_sudo=True, upgrade=True)
# TODO Check if the command python get-pip.py is better
# install and upgrade setup tools (that replaced distribute)
py_install('setuptools', use_sudo=True, upgrade=True)
# python flake+pep8
if not py_is_installed('flake8'):
py_install('flake8', use_sudo=True)
# js linter
if is_installed('nodejs'):
cmd = 'sudo -H npm -g install jscs'
run(cmd)
else:
print(red('npm not installed. Re-run this task after installing npm'))
def server(mailname):
"""
Require a Postfix email server.
This makes sure that Postfix is installed and started.
::
from fabtools import require
# Handle incoming email for our domain
require.postfix.server('example.com')
"""
# Ensure the package is installed
if not is_installed('postfix'):
preseed_package('postfix', {
'postfix/main_mailer_type': ('select', 'Internet Site'),
'postfix/mailname': ('string', mailname),
'postfix/destinations': ('string', '%s, localhost.localdomain, localhost ' % mailname),
})
install('postfix')
# Ensure the service is started
started('postfix')
def require_mysql(app): # pragma: no cover
if not deb.is_installed('mariadb-server'):
require.deb.packages(['mariadb-server', 'mariadb-client', 'php-mysql'])
require.mysql.user(app.name, app.name)
require.mysql.database(app.name, owner=app.name)
if confirm('Recreate database?', default=False):
upload_sqldump(app)
def remove_old_install():
"""
remove old packages from navitia
"""
if deb.is_installed('navitia-stat-persistor'):
execute(stop_stat_persistor)
deb.uninstall('navitia-stat-persistor', purge=True)
files.remove('/srv/stat_persistor/alembic.ini')
files.remove('/srv/stat_persistor/stat_persistor.json')
else:
print yellow('No old installation detected')
def package(pkg_name, update=False):
"""
Require a deb package to be installed.
Example::
from fabtools import require
require.deb.package('foo')
"""
if not is_installed(pkg_name):
install(pkg_name, update)
def package(pkg_name, update=False):
"""
Require a deb package to be installed.
Example::
from fabtools import require
require.deb.package('foo')
"""
if not is_installed(pkg_name):
install(pkg_name, update)
def nopackage(pkg_name):
"""
Require a deb package to be uninstalled.
Example::
from fabtools import require
require.deb.nopackage('apache2')
"""
if is_installed(pkg_name):
uninstall(pkg_name)
def nopackage(pkg_name):
"""
Require a deb package to be uninstalled.
Example::
from fabtools import require
require.deb.nopackage('apache2')
"""
if is_installed(pkg_name):
uninstall(pkg_name)
def install(package, upgrade=False):
"""
Helper method to install a deb package.
If the package is already installed and the parameter 'upgrade' is True,
then it will be upgraded if possible.
"""
if not is_installed(package):
deb_install(package)
if upgrade:
cmd = 'apt-get install --only-upgrade {}'.format(package)
sudo(cmd)
def server(mailname):
"""
I can haz postfix email server
"""
# Ensure the package is installed
if not is_installed('postfix'):
preseed_package('postfix', {
'postfix/main_mailer_type': ('select', 'Internet Site'),
'postfix/mailname': ('string', mailname),
'postfix/destinations': ('string', '%s, localhost.localdomain, localhost ' % mailname),
})
install('postfix')
# Ensure the service is started
started('postfix')
def server(mailname):
"""
Require a Postfix email server
"""
# Ensure the package is installed
if not is_installed('postfix'):
preseed_package('postfix', {
'postfix/main_mailer_type': ('select', 'Internet Site'),
'postfix/mailname': ('string', mailname),
'postfix/destinations': ('string', '%s, localhost.localdomain, localhost ' % mailname),
})
install('postfix')
# Ensure the service is started
started('postfix')
def setup_docker(force=False):
"""Setup docker on the target host.
:param force: Whether to continue with installation even if
docker already appears to be installed. Defaults to False.
:type force: bool
"""
fastprint(yellow('Setting up docker on host: %s\n' % env.host))
if is_installed('lxc-docker'):
fastprint(green(
'This system already appears to have docker installed on it\n'))
else:
version = run('uname -r')
if '3.2' in version:
# LTS 3.2 version is too old so we install a backported one
# see http://docs.docker.io/en/latest/installation/ubuntulinux/
# #ubuntu-precise-12-04-lts-64-bit
fastprint(red('Upgrading kernel to 3.8!\n'))
response = prompt('Do you wish to continue? y/n :')
if response != 'y':
fastprint(red('Docker install aborted by user.\n'))
return
fastprint(blue('Ok upgrading kernel.'))
require_packages([
'linux-image-generic-lts-raring',
'linux-headers-generic-lts-raring'])
fastprint(red('\nWe need to reboot the system now!\n'))
response = prompt('Do you wish to continue? y/n :')
if response is not None:
reboot()
else:
require_package('linux-image-extra-%s' % version)
require_ppa('ppa:dotcloud/lxc-docker')
apt_get_update()
require_packages([
'software-properties-common',
'lxc-docker'])
# Ensure ufw forwards traffic.
# http://docs.docker.io/en/latest/installation/ubuntulinux/#ufw
sed(
'/etc/default/ufw',
'DEFAULT_FORWARD_POLICY="DROP"',
'DEFAULT_FORWARD_POLICY="ACCEPT"',
use_sudo=False)
setup_docker_image()
setup_docker_user()
def nopackages(pkg_list):
"""
Require several deb packages to be uninstalled.
Example::
from fabtools import require
require.deb.nopackages([
'perl',
'php5',
'ruby',
])
"""
pkg_list = [pkg for pkg in pkg_list if is_installed(pkg)]
if pkg_list:
uninstall(pkg_list)
def package(pkg_name, update=False, version=None):
"""
Require a deb package to be installed.
Example::
from fabtools import require
# Require a package
require.deb.package('foo')
# Require a specific version
require.deb.package('firefox', version='11.0+build1-0ubuntu4')
"""
if not is_installed(pkg_name):
install(pkg_name, update=update, version=version)
def packages(pkg_list, update=False):
"""
Require several deb packages to be installed.
Example::
from fabtools import require
require.deb.packages([
'foo',
'bar',
'baz',
])
"""
pkg_list = [pkg for pkg in pkg_list if not is_installed(pkg)]
if pkg_list:
install(pkg_list, update)
def packages(pkg_list, update=False):
"""
Require several deb packages to be installed.
Example::
from fabtools import require
require.deb.packages([
'foo',
'bar',
'baz',
])
"""
pkg_list = [pkg for pkg in pkg_list if not is_installed(pkg)]
if pkg_list:
install(pkg_list, update)
def package(pkg_name, update=False, version=None):
"""
Require a deb package to be installed.
Example::
from fabtools import require
# Require a package
require.deb.package('foo')
# Require a specific version
require.deb.package('firefox', version='11.0+build1-0ubuntu4')
"""
if not is_installed(pkg_name):
install(pkg_name, update=update, version=version)
def server(version='5.1', password=None):
"""
Require a MySQL server
"""
if not is_installed("mysql-server-%s" % version):
if password is None:
password = prompt_password()
with settings(hide('running')):
preseed_package('mysql-server', {
'mysql-server/root_password': ('password', password),
'mysql-server/root_password_again': ('password', password),
})
package('mysql-server-%s' % version)
started('mysql')
def setup_docker(force=False):
"""Setup docker on the target host.
:param force: Whether to continue with installation even if
docker already appears to be installed. Defaults to False.
:type force: bool
"""
fastprint(yellow('Setting up docker on host: %s\n' % env.host))
if is_installed('lxc-docker'):
fastprint(
green(
'This system already appears to have docker installed on it\n')
)
else:
version = run('uname -r')
if '3.2' in version:
# LTS 3.2 version is too old so we install a backported one
# see http://docs.docker.io/en/latest/installation/ubuntulinux/
# #ubuntu-precise-12-04-lts-64-bit
fastprint(red('Upgrading kernel to 3.8!\n'))
response = prompt('Do you wish to continue? y/n :')
if response != 'y':
fastprint(red('Docker install aborted by user.\n'))
return
fastprint(blue('Ok upgrading kernel.'))
require_packages([
'linux-image-generic-lts-raring',
'linux-headers-generic-lts-raring'
])
fastprint(red('\nWe need to reboot the system now!\n'))
response = prompt('Do you wish to continue? y/n :')
if response is not None:
reboot()
else:
require_package('linux-image-extra-%s' % version)
require_ppa('ppa:dotcloud/lxc-docker')
apt_get_update()
require_packages(['software-properties-common', 'lxc-docker'])
# Ensure ufw forwards traffic.
# http://docs.docker.io/en/latest/installation/ubuntulinux/#ufw
sed('/etc/default/ufw',
'DEFAULT_FORWARD_POLICY="DROP"',
'DEFAULT_FORWARD_POLICY="ACCEPT"',
use_sudo=False)
setup_docker_image()
setup_docker_user()
def nopackages(pkg_list):
"""
Require several deb packages to be uninstalled.
Example::
from fabtools import require
require.deb.nopackages([
'perl',
'php5',
'ruby',
])
"""
pkg_list = [pkg for pkg in pkg_list if is_installed(pkg)]
if pkg_list:
uninstall(pkg_list)
def server(version='5.1', password=None):
"""
Require a MySQL server
"""
if not is_installed("mysql-server-%s" % version):
if password is None:
password = prompt_password()
with settings(hide('running')):
preseed_package(
'mysql-server', {
'mysql-server/root_password': ('password', password),
'mysql-server/root_password_again': ('password', password),
})
package('mysql-server-%s' % version)
started('mysql')
def install_postfix(self):
# def install_postfix(mailname):
"""
Require a Postfix email server.
This makes sure that Postfix is installed and started.
::
from fabtools import require
# Handle incoming email for our domain
require.postfix.server('example.com')
"""
self.get_env()
self.copy_mailgate_file()
# Ensure the package is installed
if not is_installed('postfix'):
preseed_package(
'postfix', {
'postfix/main_mailer_type': ('select', 'Internet Site'),
'postfix/mailname': ('string', self.postfix_hostname),
'postfix/destinations': (
'string',
'%s, localhost.localdomain, localhost ' %
(self.postfix_hostname),
)
})
install('postfix')
# Update postfix conf
custom_sudo("postconf -e 'virtual_alias_domains = regexp:%s'" %
(self.virtual_domains_regex_path))
custom_sudo("postconf -e 'virtual_alias_maps = hash:%s'" %
(self.virtual_alias_path))
# Restart postfix
custom_sudo('service postfix restart')
# Ensure the service is started
started('postfix')
def query(query, use_sudo=True, **kwargs):
"""
Run a MySQL query.
"""
family = distrib_family()
if family == 'debian':
from fabtools.deb import install, is_installed
elif family == 'redhat':
from fabtools.rpm import install, is_installed
else:
raise UnsupportedFamily(supported=['debian', 'redhat'])
func = use_sudo and run_as_root or run
user = kwargs.get('mysql_user') or env.get('mysql_user')
password = kwargs.get('mysql_password') or env.get('mysql_password')
func_mysql = 'mysql'
mysql_host = kwargs.get('mysql_host') or env.get('mysql_host')
options = [
'--batch',
'--raw',
'--skip-column-names',
]
if user:
options.append('--user=%s' % quote(user))
if password:
if not is_installed('sshpass'):
install('sshpass')
func_mysql = 'sshpass -p %(password)s mysql' % {
'password': quote(password)
}
options.append('--password')
if mysql_host:
options.append('--host=%s' % quote(mysql_host))
options = ' '.join(options)
return func('%(cmd)s %(options)s --execute=%(query)s' % {
'cmd': func_mysql,
'options': options,
'query': quote(query),
})
def set_js_linters():
"""Set standard JS linters on syntastic."""
if is_installed('nodejs'):
cmd = 'sudo -H npm -g install jscs jshint'
run(cmd)
else:
print(red('npm not installed. Re-run this task after installing npm'))
# patterns
before = '^let g:syntastic_javascript_checkers.*$'
after = "let g:syntastic_javascript_checkers = ['jscs', 'jshint']"
print(green('Setting jscs and jshint as default linters on vim.'))
sed('.vim/vimrc', before, after)
print(green('Uploading configuration files'))
config_path = 'conventions/.jscsrc'
put(config_path)
config_path = 'conventions/.jshintrc'
put(config_path)
def query(query, use_sudo=True, **kwargs):
"""
Run a MySQL query.
"""
family = distrib_family()
if family == 'debian':
from fabtools.deb import install, is_installed
elif family == 'redhat':
from fabtools.rpm import install, is_installed
else:
raise UnsupportedFamily(supported=['debian', 'redhat'])
func = use_sudo and run_as_root or run
user = kwargs.get('mysql_user') or env.get('mysql_user')
password = kwargs.get('mysql_password') or env.get('mysql_password')
func_mysql = 'mysql'
mysql_host = kwargs.get('mysql_host') or env.get('mysql_host')
options = [
'--batch',
'--raw',
'--skip-column-names',
]
if user:
options.append('--user=%s' % quote(user))
if password:
if not is_installed('sshpass'):
install('sshpass')
func_mysql = 'sshpass -p %(password)s mysql' % {'password': password}
options.append('--password')
options.append('--password=%s' % quote(password))
if mysql_host:
options.append('--host=%s' % quote(mysql_host))
options = ' '.join(options)
return func('%(cmd)s %(options)s --execute=%(query)s' % {
'cmd': func_mysql,
'options': options,
'query': quote(query),
})
def install_postfix(self):
# def install_postfix(mailname):
"""
Require a Postfix email server.
This makes sure that Postfix is installed and started.
::
from fabtools import require
# Handle incoming email for our domain
require.postfix.server('example.com')
"""
self.get_env()
self.copy_mailgate_file()
# Ensure the package is installed
if not is_installed('postfix'):
preseed_package('postfix', {
'postfix/main_mailer_type': ('select', 'Internet Site'),
'postfix/mailname': ('string', self.postfix_hostname),
'postfix/destinations': (
'string', '%s, localhost.localdomain, localhost ' % (
self.postfix_hostname),)
})
install('postfix')
# Update postfix conf
custom_sudo("postconf -e 'virtual_alias_domains = regexp:%s'" % (
self.virtual_domains_regex_path))
custom_sudo("postconf -e 'virtual_alias_maps = hash:%s'" % (
self.virtual_alias_path))
# Restart postfix
custom_sudo('service postfix restart')
# Ensure the service is started
started('postfix')
def _server_debian(version, password):
from fabtools.deb import is_installed, preseed_package
from fabtools.require.deb import package as require_deb_package
if version:
pkg_name = 'mysql-server-%s' % version
else:
pkg_name = 'mysql-server'
if not is_installed(pkg_name):
if password is None:
password = prompt('Please enter password for MySQL user "root":')
with settings(hide('running')):
preseed_package('mysql-server', {
'mysql-server/root_password': ('password', password),
'mysql-server/root_password_again': ('password', password),
})
require_deb_package(pkg_name)
started('mysql')
def openerp():
'''This task's goal is to install OpenERP 7 on a freshly installed Ubuntu
12.04 Precise Pangolin machine. It installs PostgreSQL and sets up a base.
Then, it installs OpenERP package from the editor.'''
## Because all vagrant users does not live in the USA
require.file(
'/etc/apt/sources.list',
contents=SOURCES_LIST_CONTENT,
use_sudo=True
)
## Add OpenERP's editor debian packages repository
require.deb.source(
'openerp',
'http://nightly.openerp.com/7.0/nightly/deb/',
'./'
)
## Installs and configure our PostgreSQL server
require.postgres.server()
require.postgres.user(
'openerp',
password='******',
createdb=True,
createrole=True,
login=True,
connection_limit=20
)
require.postgres.database('openerp', 'openerp')
## OpenERP repository provides not signed packages, we can't use
## require.deb.package as it does not permit to force the installation
## of unsigned packages
#require.deb.package('openerp')
if not deb.is_installed('openerp'):
deb.install('openerp', options=['--force-yes'])
def _server_debian(version, password):
from fabtools.deb import is_installed, preseed_package
from fabtools.require.deb import package as require_deb_package
if version:
pkg_name = 'mysql-server-%s' % version
else:
pkg_name = 'mysql-server'
if not is_installed(pkg_name):
if password is None:
password = prompt('Please enter password for MySQL user "root":')
with settings(hide('running')):
preseed_package(
'mysql-server', {
'mysql-server/root_password': ('password', password),
'mysql-server/root_password_again': ('password', password),
})
require_deb_package(pkg_name)
started('mysql')
def install(package):
""" Helper method to install a deb package if is not already installed. """
if not is_installed(package):
deb_install(package)
def is_installed(pkg_name):
deb.is_installed(pkg_name)
def install():
""" Installs Nix"""
# Install the Nix package
if not deb.is_installed('nix'):
execute('nix.install_deps')
# obtain the LSB codename
codename = utils.deb.get_release_info().codename
url = NIX_BUILDS_URL.format(**NIX_BUILDS[codename])
tmp_dir = mkdtemp()
with cd(tmp_dir):
print(green('Downloading Nix 1.11.2'))
run("wget '{}'".format(url))
print(green('Installing Nix'))
sudo('dpkg --unpack *.deb')
deb.install('nix')
rmtree(tmp_dir)
# Create Nix build user accounts
grp = 'nixbld'
if not group.exists(grp):
group.create(grp)
for n in range(10):
usr = "******".format(n)
if not user.exists(usr):
user.create(usr,
comment="Nix build user {}".format(n),
group=grp,
extra_groups=[grp],
system=True,
shell='/bin/false')
sudo('mkdir -p /etc/nix')
sudo('mkdir -p /nix/store')
sudo('chown root.nixbld /nix/store')
sudo('chmod 1775 /nix/store')
sudo('mkdir -p -m 1777 /nix/var/nix/gcroots/per-user')
sudo('mkdir -p -m 1777 /nix/var/nix/profiles/per-user')
# Configure nix-daemon
init_path = '/etc/init.d/'
upload_template(os.path.join(TEMPLATES_FOLDER,
'nix-daemon'),
init_path,
backup=False,
mode=0o755,
use_sudo=True)
sudo('update-rc.d nix-daemon defaults')
green('Starting nix-daemon')
sudo('/etc/init.d/nix-daemon start')
# Setup profile
nix_profile = '/etc/profile.d/nix.sh'
append(nix_profile,
PROFILE_SUFFIX,
use_sudo=True)
sudo('service nix-daemon restart')
# Setup Nix for current user
execute('nix.user_setup')
green('Done. Remember to log out and back in before using Nix.')
def site(server_name,
template_contents=None,
template_source=None,
enabled=True,
check_config=True,
**kwargs):
"""
Require an nginx site.
You must provide a template for the site configuration, either as a
string (*template_contents*) or as the path to a local template
file (*template_source*).
::
from fabtools import require
CONFIG_TPL = '''
server {
listen %(port)d;
server_name %(server_name)s %(server_alias)s;
root %(docroot)s;
access_log /var/log/nginx/%(server_name)s.log;
}'''
require.nginx.site('example.com',
template_contents=CONFIG_TPL,
port=80,
server_alias='www.example.com',
docroot='/var/www/mysite',
)
.. seealso:: :py:func:`fabtools.require.files.template_file`
"""
if not is_installed('nginx-common'):
# nginx-common is always installed if nginx exists
server()
config_filename = '/etc/nginx/sites-available/%s.conf' % server_name
context = {
'port': 80,
}
context.update(kwargs)
context['server_name'] = server_name
template_file(config_filename,
template_contents,
template_source,
context,
use_sudo=True)
link_filename = '/etc/nginx/sites-enabled/%s.conf' % server_name
if enabled:
if not is_link(link_filename):
run_as_root("ln -s %(config_filename)s %(link_filename)s" %
locals())
# Make sure we don't break the config
if check_config:
with settings(hide('running', 'warnings'), warn_only=True):
if run_as_root('nginx -t').failed:
run_as_root("rm %(link_filename)s" % locals())
message = red(
"Error in %(server_name)s nginx site config (disabling for safety)"
% locals())
abort(message)
else:
if is_link(link_filename):
run_as_root("rm %(link_filename)s" % locals())
reload_service('nginx')
